Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10735124 | Polarization independent optical device | Ruiqiang Ji, Xin Tu, Yanbo Li | 2020-08-04 |
| 10684497 | Electro-optic modulator | Yanbo Li, Xiaolu Song, Zhen Dong, Ruiqiang Ji, Li Zeng | 2020-06-16 |
| 10666468 | Channel training method, apparatus, and system | Jianhe Gao, Bo Gao, Hongguang Zhang | 2020-05-26 |
| 10652635 | Passive optical network communications method and apparatus, and system | Jianhe Gao, Minghui Tao, Zhicheng Ye | 2020-05-12 |